package strings;
import java.util.regex.*;
import static net.mindview.util.Print.*;
public class Groups {
    static public final String POEM = "Twas brilling, and the slithy toves\n" +
            "Did gyre and gimble in the wabe.\n" +
            "All mimsy were the borogoves,\n" +
            "And the mome raths outgrabe.\n\n" +
            "Beware the Jabberwock,my son.\n" +
            "The jaws that bite,the claws that catch.\n" +
            "The frumious Bandersnatch.";

    public static void main(String[] args) {
        Matcher m= Pattern.compile("(?m)(\\S+)\\s+((\\S+)\\s+(\\S+))$").matcher(POEM);
        while(m.find()){
            for(int j=0;j<=m.groupCount();j++)
                printnb("["+m.group(j)+"]");
            print();
        }
    }
}
